I recently installed a TD04H into my 98 Civic. I wired a harness to swap from OBD2a to OBD1, and the car ran great on a conservative tune...right until my friend accidentally ripped out my IACV wire. We can't find it on the harness, so rather than ripping off the intake mani to search for it, I've pulled the harness and I'm running new wires to the IACV. Here's the problem I'm running into - I don't know which wire is positive and negative on the IACV 2 wire plug. They came straight out, pins and all. I have thisimage for pinning the ECU, but which wire goes into which position on the IACV plug? Thanks in advance, and in return I promise dyno sheets once its running right and tuned!